danfeng2

performs BPSK modulation and correlation demodulation

fit_ML_normal - Maximum Likelihood fit of the laplace distribution of i.i.d. samples!. Given the samples of a laplace distribution, the PDF parameter is found fits data to the probability of the form: p(x) = 1/(2*b)*exp(-abs(x-u)/b) with parameters: u,b format: result = fit_ML_laplace( x,hAx ) input: x - vector, samples with laplace distribution to be parameterized hAx - handle of an axis, on which the fitted distribution is plotted if h is given empty, a figure is created. output: result - structure with the fields u,b - fitted parameters CRB_b - Cram?r-Rao Bound for the estimator value RMS - RMS error of the estimation type - ML

演示Hopfield网络，具有两个稳定平衡点，其期望向量T如下。(Demo Hopfield network with two stable equilibrium point, the expectation vector T as follows.)

matlab编写的prony算法，可以用来求出信号幅值，相角，频率，衰减因子等信息(Matlab prepared by the prony algorithm, can be used to calculate the signal amplitude, phase angle, frequency, attenuation factor and other information)

GA&CSA基于matlab的程序求函数最优解(The optimal solution for function )

瑞利衰落仿真瑞利衰落仿真瑞利衰落仿真瑞利衰落仿真(Rayleigh fading Rayleigh fading simulation simulation Simulation of Rayleigh fading Rayleigh fading simulation)

资料中的代码主要对选择性中继中不同中继方式以及不同分集接收方式进行仿真分析比较并仿真实现了OFDM 系统的资源分配问题。(Data code mainly selective relay and the different ways in different relay diversity reception mode simulation analysis and simulation to achieve a relatively resource allocation problem OFDM system.)

文章讨论了多变量灰色预测模型的算法, 给出多变量灰色预测模型的Matlab 程序. 通过实例说明算法程序的应 用和效果(This paper discusses multi-variable gray prediction model algorithm, given multivariable gray forecasting model of Matlab procedures. Algorithm by examples of their application and effectiveness)

general least square estimation in system ID

RLS系统辨识MATLAB程序，程序中有详细的说明。(RLS System Identification)